Any possibility of adding Finnair business class award availability ("U" booking class) to the list of predefined classes? Right now, only economy awards ("X" class) is a predefined class, and trying to specify "U" class manually doesn't return any results even when there are business class seats available for booking via airline websites. One example: March 22nd, HEL-ARN.
(Yes, that is confirmed availability on aa.com, not phantom availability)
